Multi-Engine Threat Detection
Multiple DNS RBL lists, virus scanners, and spam classifiers working together for unmatched protection.
Cloud Email Protection
Cloud Email Protection
Cloud Email Protection
That Just Works
Multi-layered spam, virus, and phishing defense - without changing your email infrastructure. MailMERC sits between the internet and your mail server, blocking threats before they reach your inbox.
Why MailMERC
Enterprise-grade email security that's simple to deploy and easy to manage.
Works With Any Email System
Simple MX record redirection. No plugins, no agents, no changes to your existing email platform.
Fully Managed
No knobs to tweak. Our team learns your business and optimizes filtering rules specifically to your email patterns - so you get precision without the overhead.
How It Works
Get started in three simple steps. No infrastructure changes required.
1
Redirect MX Records
Point your domain's MX records to MailMERC. That's all - no software to install.
2
We Filter Everything
Every inbound email is scanned by multiple engines for spam, viruses, malware, and phishing.
3
Clean Mail Delivered
Only safe email reaches your inbox. Blocked threats are quarantined and logged.
Comprehensive Protection
Six layers of defense covering every vector.
Spam Filtering
Multi-engine spam scoring with industry-leading classifiers and reputation databases.
Virus Scanning
Multiple antivirus engines scan every message and attachment for known and zero-day threats.
Phishing Protection
Advanced detection of spear-phishing, BEC, and domain impersonation attacks.
DNS RBL Protection
Multiple realtime blackhole lists queried in parallel to block known and emerging spam/malware sources.
Content Filtering
Policy-based content controls to block data leakage and enforce compliance requirements.
URL Scanning
Real-time URL analysis against threat intelligence feeds, blocking links to malicious sites.
Frequently Asked Questions
Quick answers about how MailMERC works.
How does MailMERC work with my existing email system?
MailMERC works with any email system. Simply redirect your MX records to our cloud infrastructure. We sit between the internet and your mail server, filtering threats before clean mail is forwarded to your inbox.
Do I need to install any software?
No. MailMERC is a fully managed cloud service with zero infrastructure to install or manage on your end.
Is there a self-service dashboard?
No. MailMERC is fully managed by our team. We learn each client's business and customize filtering rules specifically to their email patterns, so there are no knobs to tweak.
Ready to Secure Your Email?
Get in touch with our team to learn how MailMERC can protect your organization.
Contact Sales